InChI=1/C27H23BrO4/c1-20-18-25(15-16-26(20)32-19-27(29)30)31-17-5-8-22(23-11-13-24(28)14-12-23)10-9-21-6-3-2-4-7-21/h2-8,11-16,18,22H,17,19H2,1H3,(H,29,30)/p-1/b8-5-/t22-/m1/s1/fC27H22BrO4/q-1	B1A14C5B715E1EDE